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Add 30/15 and 70/16

1st number: 2 0/15, 2nd number: 4 6/16

30/15 + 70/16 is 51/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 16 is 240
  2. For the 1st fraction, since 15 × 16 = 240,
    30/15 = 30 × 16/15 × 16 = 480/240
  3. Likewise, for the 2nd fraction, since 16 × 15 = 240,
    70/16 = 70 × 15/16 × 15 = 1050/240
  4. Add the two fractions:
    480/240 + 1050/240 = 480 + 1050/240 = 1530/240
  5. 1530/240 simplified gives 51/8
  6. So, 30/15 + 70/16 = 51/8
    In mixed form: 63/8

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